diff --git a/app/controllers/api/storage.php b/app/controllers/api/storage.php
index 0b9f030e18..9d67a57f80 100644
--- a/app/controllers/api/storage.php
+++ b/app/controllers/api/storage.php
@@ -1799,7 +1799,7 @@ App::get('/v1/storage/usage')
         $total = [];
         Authorization::skip(function () use ($dbForLogs, $days, $metrics, &$stats, &$total) {
             foreach ($metrics as $metric) {
-                ($result = $dbForLogs->getDocument('stats', md5('_inf_' . $metric));
+                $result = $dbForLogs->getDocument('stats', md5('_inf_' . $metric));
                 $stats[$metric]['total'] = $result['value'] ?? 0;
 
                 $limit = $days['limit'];